Pith Number

pith:YKOOKMIH

pith:2015:YKOOKMIH6OD3YHAPRNFIAKJHYU

not attested not anchored not stored refs pending

Robust state transfer with high fidelity in spin-1/2 chains by Lyapunov control

X. L. Zhao, X. X. Yi, Z. C. Shi

arxiv:1505.04862 v1 · 2015-05-19 · quant-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YKOOKMIH6OD3YHAPRNFIAKJHYU}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T02:05:22.942999Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c29ce53107f387bc1c0f8b4a802927c52ac269c35dde1199dc89a893fb496e08

Aliases

arxiv: 1505.04862 · arxiv_version: 1505.04862v1 · doi: 10.48550/arxiv.1505.04862 · pith_short_12: YKOOKMIH6OD3 · pith_short_16: YKOOKMIH6OD3YHAP · pith_short_8: YKOOKMIH

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/YKOOKMIH6OD3YHAPRNFIAKJHYU \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: c29ce53107f387bc1c0f8b4a802927c52ac269c35dde1199dc89a893fb496e08

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "714bded5ec1e8304d0857dd0b1eb78c64ad574f6fe034953844bada1bef700fe",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-05-19T03:43:50Z",
    "title_canon_sha256": "5dc73758a05ef0c847f6ef6758793b8d637e892baa3aff2a2aaaef27378e023d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.04862",
    "kind": "arxiv",
    "version": 1
  }
}